Oddball!...Grizzly Cartridge 148 Grain Kodiak .357 Magnum Self-Defense AMMO Ballistic Gel Test!
This video presents a ballistic gel test of Grizzly Ammunition's 148-grain Kodiak .357 Magnum JHP. The instructor notes the unusual weight for .357 Magnum and tests it from a 3-inch S&W 686 Plus and a 4-inch Ruger GP100. Chronograph readings showed inconsistent velocities, averaging 1336 FPS from the 3-inch and 1371 FPS from the 4-inch, significantly lower than the advertised 1700 FPS. Gel testing revealed good expansion from both, with the 4-inch barrel producing more fragmentation due to higher velocity. Despite the lower-than-expected velocities and inconsistencies, the ammunition demonstrated decent performance in gel, though the instructor suggests better options exist for .357 Magnum.










